Overview
MTR360DS Filed Mounted Digital LCD Display Integrated type Temperature Transmitter Head is with universal temperature input,transmitting the signal thermocouple, RTD sensor as 4-20mA, RS485,hart output with ideal solution.
Feature
- Electrical isolation: 1500VAC (Input/output)
- Universal temperature input, programmable flexibly
- Input signal:8 types of thermocouples, 2 types of RTD, Resistor
- Built-in cold junction compensation for thermocouple input
- Input type, range, offset, decimal point, engineer unit can be programmable by key button
- Output: 4-20ma, 2 wire; RS485, HART Protocol
- Power supply: 12-40VDC, 24VDC
Specification
| Accuracy | 0.1%FS（20℃） | Input Type | Measured Range | Min. Range | |
| Type | Integrated; separate with U type bracket | RTD | Pt100 | -200 to 850℃ | 10℃ |
| Response time: | 700ms ( up to 90%) | CU50 | -50 to150℃ | 10℃ | |
| Input type | Thermocouple, RTD; Resistor, mv | Resistor (specified) | 0-4000Ω | 10Ω | |
| Compensation Accuracy | ≤±1℃;range:-20 to 70℃ | T.C | B | 400 to 1800℃ | 500℃ |
| Temperature shift | 0.0075%FS/℃ | E | -100 to 1000℃ | 50℃ | |
| Output | 4-20mA , 2 wire; RS485, HART | J | -100 to 1200℃ | 50℃ | |
| Load resistor | RL≤(Ue-12)/0.022 | K | -180 to 1372℃ | 50℃ | |
| Current output | IH=21ma, IL=3.8mA | N | -180 to 1300℃ | 50℃ | |
| (When high-low alarming limiting over) | R | -50 to 1768℃ | 500℃ | ||
| Current when alarming | programmable (input is in open circuit | S | -50 to 1768℃ | 500℃ | |
| RS485 protocol | Standard Modbus RTU | T | -200 to 400℃ | 50℃ | |
| Baud rate | 1200,2400,4800,9600,19200 | Electrical isolation | 1500VAC （input &output） | ||
| Process Connection | M27X2, female (integrated) | Isolation resistance | ≥100MΩ(when 500VDC) | ||
| Electrical Connector | M20X1.5,1/2’’NPT,1/2’’G, plastic | Display | 5 Digits LCD display, decimal:0-2 | ||
| Explosion-proof plug | stainless steel (ExdIBT4Gb ), optional | Engineer unit | ℃,F,R,K; Ω, mv (reserved) | ||
| IP protection | IP65, dust-proof, splash-proof | EMC compatibility | GB/T18268 IEC61326-1 | ||
| Power supply | U=12V to 40Vdc | Environment Temp. | -20 to 70℃ | ||
Order Code
| MTR360DS: Universal Digital Temperature Transmitter | ||||||
| Order Code: E.g.: MTR360DS-TEAN | Description | |||||
| MTR360DS | -X | X | X | X | MTR360DS Universal Digital Temperature Transmitter | |
| Input | -T | Temperature input | ||||
| -R | Resistor input (ohm), specified | |||||
| -V | mV input, specified | |||||
| Type | N | Integrated type | ||||
| E | Separate type with U type bracket | |||||
| Output | A | 4-20ma (default) | ||||
| AR | 4-20ma+RS485 | |||||
| AH | 4-20ma+HART | |||||
| Electrical connector | N0 | M20X.15.Plastic plug, standard without explosion-proof | ||||
| N1 | 1/2’’G, Plastic plug, standard without explosion-proof | |||||
| N2 | 1/2’’NPT, Plastic plug, standard without explosion-proof | |||||
| E0 | M20X1.5, Stainless steel plug, explosion-proof, ExdIBT4Gb | |||||
| E1 | 1/2’’G, Stainless-steel plug, explosion-proof, ExdIBT4Gb | |||||
| E2 | 1/2’’NPT, Stainless steel plug, explosion-proof, ExdIBT4Gb | |||||
| Installation bracket for N: Integrated type | None | |||||
| BC | L+U Angle type, carton steel | |||||
| BS | L+U Angle type, 304SS | |||||
| BM | L+U Angle type, 316SS | |||||
